Need Help Authentication
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Hi all, I am working in authentication process of my project. I want to know whether their is any concept or arch. or technology is available, that in msn messenger or in yahoo messenger having security feature- if the two user know a password and id. but one can only use the id at a time, if other one try to logging in means it will automatically show that user already logged. Is any technology/concept is available now? Thanks in advance with regards,
Senthil.S A Software Engineer
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Hi all, I am working in authentication process of my project. I want to know whether their is any concept or arch. or technology is available, that in msn messenger or in yahoo messenger having security feature- if the two user know a password and id. but one can only use the id at a time, if other one try to logging in means it will automatically show that user already logged. Is any technology/concept is available now? Thanks in advance with regards,
Senthil.S A Software Engineer
I have also also handled the same type of situation.I used SQL server for it.When a user logged in by a ID,I make a entry in DB,whenever any user try to log in ,it first check whether there is any entry to corresponding ID in DB,if yes,then showing the message the user is already logged in.
Cheers!! Brij